Z Construction Company Inc

Contractor license: 740407; State license record
Based in: San Francisco
On San Francisco permits: Mar 2000 to Aug 2026
Last 24 months: 4 permits filed

97 permits since 2000: 66 completed, 5 in progress, 10 never finaled, 16 expired or cancelled.

Of the 10 never-finaled permits, 3 are 5 to 10 years old, 7 are over 10 years old.

CompletedIn progressNever finaledExpired or cancelled

This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records

Permits filed each year

How long permits take

Median days to final inspection, citywideMedian days to permit issued, citywideThis contractor’s finished permits

Each point is the quarter the permits were filed, for kitchen remodel across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor.

Kitchen remodel permits

All Roof deck 2 Deck 6 Stairs 11 Kitchen remodel 18 Bathroom remodel 33

18 kitchen remodel permits: 11 completed, 2 in progress, 5 expired or cancelled. Typically 14 days from filing to permit and 143 days from permit to final inspection.

Filed	Outcome	Address	Work described on the permit	Declared cost
Aug 28, 2026	In progress issued Sep 2026	178 Lomita Av	1st fl: convert existing storage to bedroom, family room with wet bar, full bathroom #4 for 327sqft. 2nd fl: remodel kitchen, add island, demo existing fireplace, replace with new electrical fireplace. 3rd fl: add a free standing tub to existing bathroom #1. legalize existing bathroom #3. remodel... Details Permit 202608287371 Status issued Filed Aug 28, 2026 Permit issued Sep 8, 2026 Declared cost $150,000 Address 178 Lomita Av 1st fl: convert existing storage to bedroom, family room with wet bar, full bathroom #4 for 327sqft. 2nd fl: remodel kitchen, add island, demo existing fireplace, replace with new electrical fireplace. 3rd fl: add a free standing tub to existing bathroom #1. legalize existing bathroom #3. remodel... Open the permit page	$150,000
Jun 26, 2025	Completed final sign-off Aug 2025	65 Neptune St	replace kitchen cabinets (same existing) and all electrical wire replace (up floor only) same existing. Details Permit 202506269585 Status complete Filed Jun 26, 2025 Permit issued Jun 26, 2025 Final sign-off Aug 26, 2025 Declared cost $10,000 Address 65 Neptune St replace kitchen cabinets (same existing) and all electrical wire replace (up floor only) same existing. Open the permit page	$10,000
Jan 30, 2024	In progress issued Apr 2024	735 16th Av	relocate kitchen & stairs; remodel bath, living & dining; add a full bath & 1/2 bath.add skylights on 2/f.remove stairs;legalize beds,full bth & family; infill lightwell & add full bath on 1/f. replace w/ wood doors,alum wood-clad wdws at front; replace roof; add shedd less than 8' ht & <100sf. Details Permit 202401304936 Status issued Filed Jan 30, 2024 Permit issued Apr 19, 2024 Declared cost $250,000 Address 735 16th Av relocate kitchen & stairs; remodel bath, living & dining; add a full bath & 1/2 bath.add skylights on 2/f.remove stairs;legalize beds,full bth & family; infill lightwell & add full bath on 1/f. replace w/ wood doors,alum wood-clad wdws at front; replace roof; add shedd less than 8' ht & <100sf. Open the permit page	$250,000
Apr 3, 2023	Completed final sign-off Apr 2023	1056 Sanchez St	revision to pa# 202106293469, adu unit #1062a sanchez, change kitchen layout. Details Permit 202304034935 Status complete Filed Apr 3, 2023 Permit issued Apr 3, 2023 Final sign-off Apr 19, 2023 Address 1056 Sanchez St revision to pa# 202106293469, adu unit #1062a sanchez, change kitchen layout. Open the permit page
May 27, 2022	Completed final sign-off Sep 2024	180 Yerba Buena Av	remodel all floors of (e) 3 story sfr. remodel (e) kitchen, powder room, and all bedrooms,1 bath rm to be added on the upper fl. one powder rm on the main fl. update all elect, mech, & plumb, and finishes. solarioum under separate permit Details Permit 202205275204 Status complete Filed May 27, 2022 Permit issued Jun 13, 2022 Final sign-off Sep 12, 2024 Declared cost $65,000 Address 180 Yerba Buena Av remodel all floors of (e) 3 story sfr. remodel (e) kitchen, powder room, and all bedrooms,1 bath rm to be added on the upper fl. one powder rm on the main fl. update all elect, mech, & plumb, and finishes. solarioum under separate permit Open the permit page	$65,000
Dec 15, 2021	Completed final sign-off Apr 2023	1056 Sanchez St	revision to pa #201901291543 to remove walls between kitchen and the additions and adding a powder room and a laundry room. Details Permit 202112154472 Status complete Filed Dec 15, 2021 Permit issued Jan 6, 2022 Final sign-off Apr 19, 2023 Declared cost $20,000 Address 1056 Sanchez St revision to pa #201901291543 to remove walls between kitchen and the additions and adding a powder room and a laundry room. Open the permit page	$20,000
Sep 21, 2020	Completed final sign-off Feb 2021	1250 33rd Av	fire damage repairs, drywall, kitchen and roof. Details Permit 202009214623 Status complete Filed Sep 21, 2020 Permit issued Sep 21, 2020 Final sign-off Feb 8, 2021 Declared cost $45,000 Address 1250 33rd Av fire damage repairs, drywall, kitchen and roof. Open the permit page	$45,000
Feb 13, 2019	Expired or cancelled expired Mar 2026	615 Sanchez St	adu ord #95-17. conversion of (e) living space into adu on basement floor of (e) single family home. (n) adu scope includes (n) kitchen, (n) bedroom/closet, (n) fire rated separations as req'd. no increase to gross building area envelope Details Permit 201902132821 Status expired Filed Feb 13, 2019 Permit issued Jul 9, 2019 Declared cost $25,000 Address 615 Sanchez St adu ord #95-17. conversion of (e) living space into adu on basement floor of (e) single family home. (n) adu scope includes (n) kitchen, (n) bedroom/closet, (n) fire rated separations as req'd. no increase to gross building area envelope Open the permit page	$25,000
Jun 12, 2017	Completed final sign-off Aug 2018	1698 27th Av	to legalize (e) unit on ground flr pursuant to bldg code sec 106a 3.13 & planning code 207.3. the unit to be legalized is 800 sq ft, includes (3) bdrms, (2) bathrms, (1) kitchen. no work to be done on (e) upper flr unit. unit legalization ord 43-14 to comply with nov 201777071. Details Permit 201706129033 Status complete Filed Jun 12, 2017 Permit issued Apr 13, 2018 Final sign-off Aug 7, 2018 Declared cost $50,000 Address 1698 27th Av to legalize (e) unit on ground flr pursuant to bldg code sec 106a 3.13 & planning code 207.3. the unit to be legalized is 800 sq ft, includes (3) bdrms, (2) bathrms, (1) kitchen. no work to be done on (e) upper flr unit. unit legalization ord 43-14 to comply with nov 201777071. Open the permit page	$50,000
Nov 29, 2016	Completed final sign-off Jul 2017	3838 26th St	for extg unit on 2nd floor interior remodel. remodel extg kitchen, convert breakfast room to study room. upgrade lighting and electrical work. no change in unit count. no exterior work facing street. Details Permit 201611293674 Status complete Filed Nov 29, 2016 Permit issued Jan 9, 2017 Final sign-off Jul 19, 2017 Declared cost $20,000 Address 3838 26th St for extg unit on 2nd floor interior remodel. remodel extg kitchen, convert breakfast room to study room. upgrade lighting and electrical work. no change in unit count. no exterior work facing street. Open the permit page	$20,000
Nov 2, 2015	Completed final sign-off Jan 2016	315 Bay St	demolition of non-load bearing partition walls, renovated bathrooms, install kitchenette; maher n/a Details Permit 201511021409 Status complete Filed Nov 2, 2015 Permit issued Dec 15, 2015 Final sign-off Jan 14, 2016 Declared cost $70,000 Address 315 Bay St demolition of non-load bearing partition walls, renovated bathrooms, install kitchenette; maher n/a Open the permit page	$70,000
Jul 24, 2015	Completed final sign-off Feb 2017	442 Staples Av	legalize in-law unit per ordinance #43-14 lower slab remodel bath & kitchen with great room. Details Permit 201507242419 Status complete Filed Jul 24, 2015 Permit issued Dec 31, 2015 Final sign-off Feb 17, 2017 Declared cost $90,000 Address 442 Staples Av legalize in-law unit per ordinance #43-14 lower slab remodel bath & kitchen with great room. Open the permit page	$90,000
Jan 9, 2015	Completed final sign-off Jun 2015	786 27th Av	1. add exercise & home office two full bath at ground floor. 2. rearrange dining room, bedroom, kitchen on 2nd floor. 3. add (n) bathroom on 2nd floor and reaggrange (e) bathroom. 4. infill 2nd floor center patio. Details Permit 201501095399 Status complete Filed Jan 9, 2015 Permit issued Jan 12, 2015 Final sign-off Jun 4, 2015 Declared cost $90,000 Address 786 27th Av 1. add exercise & home office two full bath at ground floor. 2. rearrange dining room, bedroom, kitchen on 2nd floor. 3. add (n) bathroom on 2nd floor and reaggrange (e) bathroom. 4. infill 2nd floor center patio. Open the permit page	$90,000
Feb 6, 2012	Completed final sign-off Oct 2012	315 Bay St	remove (e) non structural partitions, doors & kitchen cabinets. add new partitions, doors & window. new full bathroom & kitchenette. new carpet for future tenant space at 4th floor, approx 4020 sq ft. no stove. modification: relocate kitchenette, added bathroom & closets at penthouse. Details Permit 201202063649 Status complete Filed Feb 6, 2012 Permit issued Mar 21, 2012 Final sign-off Oct 16, 2012 Declared cost $21,000 Address 315 Bay St remove (e) non structural partitions, doors & kitchen cabinets. add new partitions, doors & window. new full bathroom & kitchenette. new carpet for future tenant space at 4th floor, approx 4020 sq ft. no stove. modification: relocate kitchenette, added bathroom & closets at penthouse. Open the permit page	$21,000
Mar 10, 2009	Expired or cancelled expired Oct 2013	1244 28th Av	remodel kkitchen. replacement : cabinet, sink, floor. revision ap#200810174462. Details Permit 200903103756 Status expired Filed Mar 10, 2009 Permit issued Mar 10, 2009 Declared cost $15,000 Address 1244 28th Av remodel kkitchen. replacement : cabinet, sink, floor. revision ap#200810174462. Open the permit page	$15,000
Oct 17, 2008	Expired or cancelled expired Oct 2013	1244 28th Av	non structure. drywall repair at kitchen area at r13 insulation, taping, painting work. no structural work. reuse cabinets. no new lighting. Details Permit 200810174462 Status expired Filed Oct 17, 2008 Permit issued Oct 17, 2008 Declared cost $5,000 Address 1244 28th Av non structure. drywall repair at kitchen area at r13 insulation, taping, painting work. no structural work. reuse cabinets. no new lighting. Open the permit page	$5,000
Jul 17, 2008	Expired or cancelled expired Jul 2009	349 Jersey St	non-structural interior repair, kitchen and dining room, living area, new dry wall. kitchen remodel. type x gypsum board on property line. r-13 insulation. existing fixtures to remain. Details Permit 200807176915 Status expired Filed Jul 17, 2008 Permit issued Jul 17, 2008 Declared cost $10,000 Address 349 Jersey St non-structural interior repair, kitchen and dining room, living area, new dry wall. kitchen remodel. type x gypsum board on property line. r-13 insulation. existing fixtures to remain. Open the permit page	$10,000
Jun 13, 2001	Expired or cancelled expired Oct 2001	539 16th Av	remodel kitchen cabinets Details Permit 200106131509 Status expired Filed Jun 13, 2001 Permit issued Jun 13, 2001 Declared cost $1,000 Address 539 16th Av remodel kitchen cabinets Open the permit page	$1,000